GCMS analysis results for sample AD28165, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\1\DATA\DEC2101\28106.D Vial: 13 Acq On : 22 Dec 2001 4:51 am Operator: GALOS Sample : gems unknown 11/23 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Oxirane, 2-methyl-3-propyl-, c Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T.

10.23 0.97 ng/uL 353754 1,4-Dichlorobenzene-d4 11.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Oxirane, 2- hyl-3-propyl-, cis- 100 C6H120 006124-90-9 38 2 CH2=CHCH2 C<O) OCH3 100 C5H802 003724-55-8 16 3 Hexane, 2 -methyl- 100 C7H16 000591-76-4 16 4 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 12 Abundance Scan 588 (10.231 min): 28106.D (-) m/z 43.10 100.00% 43

5000 55 59 ... — — 85 TTTr 39 73 9.80 10.0010.20 10.40 10.60 miz-> 20 mm 45t, + 100 .......... . .................... THTTTTTTTTTTTT] 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 m/z 59.1,0 34.49% Abundance #1531: Oxirane, 2-methyl-3-propyl-, cis- 43

57 5000 71 85 9.80 10.00 10.20 10.40 10.60 m/ z 57.10 33.46% ! 100 " 11" ‘ I'' " i" ■ ■ i" " i' 'I ""I ■ r " ■ r ■" i ■■। ■i■■ ''" I............ TWTTUTU miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 [Abundance #1448: CH2=CHCH2C(O)OCH3 43 A i 1 — 1 — — — । — ri']1 — 9.80 10.00 10.20 10.40 10.60 5000 m/ z 41.10 31.59%

58 39. 72 100 <1PI>'jll■'|■■•■| ' i | ■ I ■ ।ii■i। ,H■। i >1 ■ । , H | U ■ < । i ■ I ■ ! IU I |IHIjIVII|I> i i । i i i i । ■ i > i । ■i><| m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63434: Hexane, 2-methyl- i ■ ■ ■ ■ i • ■ 1 ■ ■ i ■ ' 43 9.8010.00 10.20 10.40 10.60 m/z 55.10 30.66% 5000 57 85 29 39

miz- rrp-rrrp- 20 25 H _ .............. 69................... , 100 IT i < • > < j • • < < l" > ‘ I'"" ip p ’ ■ i ■ ■ ■ ■) ■ ■ ■' TTTIPWTTTTTTTTTTTTT 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 - T1T 9.80 10.00 10.20 10.40 10.60 /

28106.D NP112701.M Fri Dec 28 09:55:44 2001 Page 5

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